Task 1733365125

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:13:46][3998985][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:13:46][3998985][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_140.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 1300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_140_1300000_0_0
------> GPU usage: 0.500000
[20:13:46][3998985][INFO ] Starting data processing...
[20:13:46][3998985][INFO ] opti: No host transfer for n_steps. Use device global.
[20:13:46][3998985][INFO ] opti: No host transfer for mean. Use device global.
[20:13:46][3998985][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:13:46][3998985][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:13:46][3998985][INFO ] opti: power spectrum in fft callback (static link).
[20:13:46][3998985][INFO ] opti: __constant__ access is not uniform, bad!
[20:13:46][3998985][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:13:46][3998985][INFO ] CUDA global memory status (initial GPU state, including context):
[20:13:46][3998985][INFO ] No template file. Generating templates.
[20:13:46][3998985][INFO ] Template param value T_cons = 50000
[20:13:50][3998985][INFO ] Number of generated templates to be used: 50000
[20:13:50][3998985][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_140.cpt
[20:13:50][3998985][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[20:13:50][3998985][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_140.binary
[20:13:50][3998985][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614326714
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 244 cm^-3 pc
------> Scale factor: 1.09211
[20:13:50][3998985][INFO ] Allocating memory for dedispersed compressed time series...
[20:13:50][3998985][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:13:50][3998985][INFO ] 8-bit allocation done
[20:13:50][3998985][INFO ] Foobar
[20:13:50][3998985][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_140.binary
[20:13:50][3998985][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:13:50][3998985][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:13:50][3998985][INFO ] FftSize = 12582913
[20:13:50][3998985][INFO ] Seed for random number generator is 1101560663.
[20:13:51][3998985][INFO ] 8[20:13:51][3998985][INFO ] 9[20:13:52][3998985][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:13:52][3998985][INFO ] Normalization factor 3.97364e-08
[20:13:52][3998985][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[20:13:52][3998985][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:13:52][3998985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:13:52][3998985][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:13:52][3998985][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:14:46][3998985][INFO ] Checkpoint committed!
[20:15:46][3998985][INFO ] Checkpoint committed!
[20:16:46][3998985][INFO ] Checkpoint committed!
[20:17:46][3998985][INFO ] Checkpoint committed!
[20:18:47][3998985][INFO ] Checkpoint committed!
[20:19:47][3998985][INFO ] Checkpoint committed!
[20:20:47][3998985][INFO ] Checkpoint committed!
[20:21:47][3998985][INFO ] Checkpoint committed!
[20:22:47][3998985][INFO ] Checkpoint committed!
[20:23:47][3998985][INFO ] Checkpoint committed!
[20:24:47][3998985][INFO ] Checkpoint committed!
[20:24:59][3998985][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.185214 3845.162598 1.0034173 2.7218559 15.5159 12.0605 16
------> CAND: 230.360827 4034.527832 0.8349041 2.5497270 16.2516 11.9585  8
------> CAND: 211.644767 4065.689941 0.8930411 2.5948412 16.1274 11.8286  8
------> CAND:  84.650848 4865.335449 1.0242633 1.8111699 15.2497 11.7084 16
------> CAND: 115.180543 4034.527832 0.8349041 2.5497270 15.1563 11.5855 16
------> CAND: 246.796061 3681.257080 0.7324292 0.6695660 15.8145 11.5024  8
------> CAND:  85.543041 4780.616699 1.1216612 2.5057499 15.7234 11.4076  8
------> CAND:  86.408244 4486.551758 0.8243948 2.1382296 15.0064 11.3884 16
------> CAND: 115.204937 3972.947021 0.9717311 2.6923144 15.0058 11.3876 16
------> CAND: 192.057016 4041.018311 0.7851981 2.4920628 15.6482 11.3295  8
------> CAND: 330.987318 3681.090332 0.6988326 2.4944458 20.8282 11.3087  2
------> CAND: 115.190664 3773.291260 0.9379026 2.6875498 14.9382 11.299 16
------> CAND:  98.055015 3909.093750 0.6008934 1.1706012 17.4879 11.2989  4
------> CAND: 191.040778 4004.968750 1.0279869 0.7477664 14.9142 11.2675 16
------> CAND: 159.453584 3673.200684 0.7599447 0.6448368 14.9126 11.2654 16
------> CAND: 108.347667 3627.893799 0.6548889 2.4658101 14.9069 11.258 16
------> CAND: 461.003481 3674.114258 0.7298181 2.5400436 17.3989 11.2281  4
------> CAND: 115.170682 3733.809326 0.9324745 2.6825309 14.882 11.2253 16
------> CAND: 230.333319 3616.208008 0.9376787 2.6871891 15.5436 11.2208  8
------> CAND: 239.113033 3626.430664 0.7069964 2.5201724 17.3009 11.15  4
------> CAND: 339.634942 4862.255371 1.0245267 2.1589768 17.2841 11.1367  4
------> CAND:  86.373730 3719.344727 0.8206496 2.6099596 14.794 11.1103 16
------> CAND: 115.231926 4160.124023 0.9319121 2.6024873 14.7776 11.0889 16
------> CAND: 360.920661 3745.885010 0.8683594 2.6476264 17.2156 11.0822  4
------> CAND: 382.687511 3621.768799 0.8058608 2.6036384 15.3758 11.0468  8
------> CAND:  86.391117 3734.583252 0.7354823 2.5336928 20.3791 11.042  2
------> CAND: 213.614961 3633.757568 0.6091382 0.7704116 17.1266 11.0114  4
------> CAND: 189.634239 4057.111816 0.6657100 1.2393353 15.3368 11.0065  8
------> CAND: 228.416585 4162.205566 0.8221677 2.4681849 15.3178 10.9868  8
------> CAND: 230.411172 4578.079102 1.1050204 2.6198518 15.3052 10.9737  8
------> CAND: 345.986948 4275.759766 0.7383067 2.1823108 25.1578 10.9259  1
------> CAND:  86.432119 3722.714111 0.4600391 1.8055514 14.6282 10.8941 16
------> CAND: 309.251870 3635.833252 0.5768721 0.8272274 16.9782 10.8936  4
------> CAND: 143.193000 3650.471436 0.9123093 2.6731648 14.6276 10.8934 16
------> CAND:  86.376584 3623.564697 0.7416785 2.5591254 14.6275 10.8932 16
------> CAND: 314.086525 3648.427246 0.5124835 1.0119276 15.204 10.8691  8
------> CAND: 309.422627 3625.390137 0.6889701 2.4957817 20.0638 10.8549  2
------> CAND:  95.773411 3758.830078 0.8328799 0.6643178 14.5962 10.8524 16
------> CAND:  98.077592 4415.473145 0.8386405 1.3959188 15.1676 10.8315  8
------> CAND: 108.709942 3779.758789 0.6668455 0.8712120 15.1515 10.8148  8
------> CAND: 167.711424 3792.578613 0.6346356 2.3677185 16.8745 10.8112  4
------> CAND: 431.917436 3859.933838 0.7023261 2.4393532 19.978 10.804  2
------> CAND: 230.325534 3807.887451 0.7405286 2.5207551 15.1264 10.7889  8
------> CAND: 241.982426 3733.273682 0.9325172 0.5750420 15.1191 10.7814  8
------> CAND: 115.187031 4001.502197 0.8512865 2.5784769 14.5367 10.7752 16
------> CAND: 134.409134 3847.379150 0.9593270 2.6909287 15.1114 10.7734  8
------> CAND: 230.439199 3994.827637 1.0266515 2.7210820 15.1014 10.7631  8
------> CAND: 105.106657 3911.815186 0.8288459 2.5867045 15.0958 10.7574  8
------> CAND: 106.807480 3633.757568 0.6091382 0.7704116 15.0842 10.7453  8
------> CAND: 202.874655 3732.184082 0.5668525 2.2722943 15.0784 10.7394  8
------> CAND: 109.949877 4047.318604 0.8281360 2.5370710 16.779 10.7354  4
------> CAND: 309.422886 3627.725098 0.6900236 2.4964743 19.8065 10.7023  2
------> CAND: 288.161561 4279.916016 0.8433148 2.4478381 16.7164 10.6858  4
------> CAND: 495.048228 3951.839600 0.8001500 2.5387328 16.7068 10.6782  4
------> CAND:  68.259212 3651.631104 0.8951968 0.5268582 14.9972 10.6556  8
------> CAND:  96.637317 4797.879395 0.9637774 1.8975699 14.4409 10.6509 16
------> CAND: 169.817601 4862.255371 1.0245267 2.1589768 14.9807 10.6386  8
------> CAND: 207.096869 3678.808838 0.7103592 0.6900886 14.9746 10.6323  8
------> CAND: 115.216615 3976.362549 0.6691930 2.3222218 16.6488 10.6322  4
------> CAND: 403.364941 3917.133301 0.6747535 2.3637884 16.6437 10.6281  4
------> CAND: 139.860383 3915.076172 0.9400612 2.6739614 14.421 10.6251 16
------> CAND: 211.880142 4400.281738 0.8437415 2.3399329 14.9613 10.6186  8
------> CAND: 230.572327 3753.892334 0.5451390 2.1994932 14.9502 10.6072  8
------> CAND:  66.204159 3848.692383 0.9592302 0.6538565 14.406 10.6057 16
------> CAND: 230.312818 3778.507812 0.5365010 1.1408181 14.9474 10.6042  8
------> CAND: 135.819566 3884.913574 0.9446190 2.6857746 14.9402 10.5969  8
------> CAND: 461.025539 3720.355225 0.7937332 2.5920866 16.5916 10.5868  4
------> CAND: 431.798580 4037.114258 1.0058353 2.7056251 16.5915 10.5867  4
------> CAND: 499.256169 3941.789551 0.9068224 2.6389406 19.6111 10.5864  2
------> CAND: 143.348705 4487.793457 1.0261856 1.2015978 14.3907 10.5858 16
------> CAND: 423.289794 4065.689941 0.8930411 2.5948412 16.5826 10.5797  4
------> CAND: 115.226476 4006.064209 0.8073246 2.5211148 14.9133 10.5691  8
------> CAND:  76.771891 4101.519043 0.9414719 2.6357949 14.3689 10.5576 16
------> CAND: 314.691701 3973.881348 0.7126222 1.0216354 16.5546 10.5575  4
------> CAND: 178.168865 3620.670166 0.8150402 0.5489667 14.3599 10.546 16
------> CAND: 115.227255 4065.149658 0.7671465 2.4541318 14.3559 10.5408 16
------> CAND:  29.788277 4031.202881 0.7199572 1.0826123 14.3527 10.5367 16
------> CAND: 419.647843 3899.616455 0.8677550 2.6197765 19.4938 10.5169  2
------> CAND: 230.387297 4050.854980 1.0066327 2.7038155 14.8571 10.5113  8
------> CAND: 304.693851 3626.485107 0.7055576 0.6509547 16.4871 10.5041  4
------> CAND: 244.751388 3610.155029 0.9662670 0.4455445 14.8471 10.501  8
------> CAND: 419.479940 4211.888672 0.9817920 0.9526049 19.4658 10.5003  2
------> CAND:  62.180989 3786.899658 0.7715723 2.5594206 14.3244 10.5001 16
------> CAND:  90.328130 4247.882812 0.8892245 2.5162859 14.3232 10.4986 16
------> CAND: 115.176391 4014.595947 1.0293685 2.7200863 14.3189 10.493 16
------> CAND: 398.526133 3771.895020 0.9379427 0.6051162 16.4714 10.4916  4
------> CAND: 345.751573 4225.093750 0.7409686 2.2711051 14.8378 10.4914  8
------> CAND: 284.352226 4045.146973 0.8300998 0.9403592 16.4683 10.4892  4
------> CAND: 359.863940 4615.710449 0.9616594 2.3752217 16.4664 10.4876  4
------> CAND:  86.382812 4089.096924 0.8858662 2.5797987 14.3072 10.4778 16
------> CAND: 247.392153 4021.226562 0.7274516 1.0739704 19.3934 10.4574  2
------> CAND: 230.448801 3792.708496 0.7625046 2.5432582 14.7919 10.4442  8
------> CAND: 230.550788 3929.680664 0.6577255 2.3404083 14.7906 10.4429  8
------> CAND: 461.025280 3720.355225 0.7937332 2.5920866 16.4071 10.4407  4
------> CAND: 260.696669 3695.233154 0.4676026 1.3023518 14.7884 10.4406  8
------> CAND: 200.158373 3917.654785 0.9136837 2.6538880 14.2743 10.4354 16
------> CAND: 172.827388 3641.596680 0.5424892 2.2553656 14.7787 10.4306  8
------> CAND:  57.548491 3696.922119 0.4561454 1.8791083 14.7756 10.4274  8
------> CAND: 407.135868 4276.648438 0.7894461 1.2892228 14.77 10.4217  8
------> CAND: 115.214280 3964.354736 0.9461634 2.6704540 14.2567 10.4127 16
[20:24:59][3998985][INFO ] Statistics: count dirty SumSpec pages 1704 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:24:59][3998985][INFO ] Data processing finished successfully!
20:24:59 (3998985): called boinc_finish(0)

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